Doctor profile · Federal record
Dr. Holly Grishkat
Psychologist (CMS: Clinical Psychologist) · Counselor · Drexel Hill, PA
- NPI 1982826269
- Accepts Medicare
- 35 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3403 Huey Ave
Drexel Hill, PA 190262310
(610) 368-0165 - Additional location
-
735 Old Lancaster Ave.
Bryn Mawr, PA 190103414
(610) 527-9360
fax (610) 527-9361
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- February 20, 2023
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 103T00000X — NUCC code
- State license (1)
- Pennsylvania #PS008642L
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982826269. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
173
Distinct HCPCS
1
Medicare allowed
$22,738
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 173 | 12 | $131 |
In context: peer comparison
Among 1 peers in Drexel Hill Psychologist, average services per provider: 173. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Holly Grishkat's medical specialty?
Dr. Holly Grishkat practices Psychologist in Drexel Hill, PA.
Where does Dr. Holly Grishkat practice?
Dr. Holly Grishkat practices at 3403 Huey Ave, Drexel Hill, PA 190262310. Office phone: 6103680165.
What is Dr. Holly Grishkat's NPI?
Dr. Holly Grishkat's National Provider Identifier (NPI) is 1982826269, issued by NPPES.
Does Dr. Holly Grishkat accept Medicare assignment?
Yes. Dr. Holly Grishkat accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Holly Grishkat commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.